X-Knight 35

Reviewer verdict

Across 13 YouTube reviews, the BetaFPV X-Knight 35 earns a Summa score of 4/5, ranking #7 among FPV Drones. Reviewers most often praise its flight performance, build quality, features, while the most common criticisms concern build quality, flight performance.

The X-Knight 35 is repeatedly praised for its flight performance, with about 50 mentions noting it is light, nimble, very powerful for its size, smooth, responsive, and well tuned for both freestyle and racing. Reviewers also frequently compliment the build quality (around 30 mentions), highlighting a light, compact carbon-fiber frame, reinforced arms, a solid 3mm baseplate and thoughtful package extras like motor wire protection. Features and electronics are noted by many (24 mentions) — reviewers like the integrated F4 flight controller/ESC options, top-mount battery layout, ExpressLRS/Crossfire receiver options, and included prop choices. Battery life, camera performance (especially the Caddx Polar starlight camera), durability and the digital FPV system are additional commonly cited strengths across multiple reviews.

Criticisms are smaller in number but consistent: several reviewers (13 mentions) raised build-quality nitpicks such as some flex, many small screws, 3D-printed parts adding weight, and concerns about arm alignment. Flight-related negatives (about 10 mentions) include that the tune could use refinement, occasional vibration or bobbling at low throttle, and that the 3.5-inch/1404 motor combination does not match a 5-inch quad’s raw top-end power. Other recurring issues include limited FPV options (seven mentions noting DJI-only/digital-only availability and wishes for analog/low-latency modes), reduced flight time when carrying a GoPro or with larger batteries, and a few comments about missing accessories or prop availability.

Analysis based on 13 YouTube reviews (2h 4m of video) with 159 pros and 52 cons extracted.

Pros (159)

Cons (52)

Review sources

• X-Knight 35 HD Review & Flight by Mr ShutterBug — 17 pros, 10 cons
• The X-Knight 35 is a Zippy Little FPV Drone - Review by CAPTAIN DRONE — 20 pros, 4 cons
• X-Knight35 1st Flight | Performance and Efficiency in One by BakeryPilot — 18 pros, 5 cons
• BetaFPV X-Knight 35 Frame review/My thinkings......Plus special guest Eachine Cvatar 1404 motors. by Richard Warwick — 13 pros, 6 cons
• Best Cinema Combo under 250 grams? - BetaFpv X-Knight 35 & Firefly X Lite Review by Drone Camps RC — 15 pros, 2 cons
• BetaFPV X Knight 35 3 5inch Freestyle Quad by Kopterheld FPV Racing — 14 pros, 3 cons
• The BEST 3.5 inch QUAD??? // BETAFPV X-Knight 35 😁 by Albert Kim — 9 pros, 6 cons
• BetaFPV X-Knight - ULTRA Light 4" Racer - REVIEW by DutchRC Adventures — 10 pros, 5 cons
• BETAFPV X-Knight 35HD by Niedźwiedź Filmuje — 13 pros, 2 cons
• FPV Drone debut video | Betafpv X-Knight 35+Mamba Toka 1505+Runcam Thumb | Freestyle | Hind Falcon by Hind Falcon — 9 pros, 2 cons
• BetaFPV F4 35A 2-6S Flight Controller, X-Knight Frame & More by KremerFPV — 8 pros, 3 cons
• X Knight Betafpv by Lisa McCormick — 7 pros, 3 cons
• More random FPV quadcopter flying around coffee estate in Karnataka, India [BETAFPV X-Knight 35] by Calm Hive — 6 pros, 1 cons

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